An SS guard at a consentration camp is inspecting a line of prisoners when he hears a sneeze
"Who sneezed?" he asks
No one answers so he shoots five
"Who sneezed?"
No answer, so he shoots five more
"Who sneezed?"
Still no answer so five more are gunned down
"Who sneezed?"
An old man puts his hand up
"Come here" says the guard, the old man shuffles up.
"So, you sneezed eh?" The old guy nods,
"Bless you."